===== COMMAND =====: blkid -o list
===== RETURN CODE =====: 0
===== STDOUT =====:
[10.20.0.7] out: device     fs_type label    mount point    UUID
[10.20.0.7] out: -------------------------------------------------------------------------------
[10.20.0.7] out: /dev/sda3  ext2             /boot          002a4ae7-fa8e-4cbc-a3f8-d89118f7e38f
[10.20.0.7] out: /dev/sda4  LVM2_member      (in use)       8xMEqt-uBWw-6PId-qG90-ml4p-Jjz2-dW0GgB
[10.20.0.7] out: /dev/sda6  LVM2_member      (in use)       lRPPSj-yPP6-OEcf-k7kb-2Mew-XqXO-D21qtX
[10.20.0.7] out: /dev/sda7  ext2    config-2 (not mounted)  e91856ac-a10b-4937-b36f-b6876d011a92
[10.20.0.7] out: /dev/mapper/vm-nova
[10.20.0.7] out:            xfs              /var/lib/nova  c8527c1c-1c6d-40d2-9c13-1e6c9316e7a9
[10.20.0.7] out: /dev/mapper/os-root
[10.20.0.7] out:            ext4             /              f43cad78-9766-4a96-a0b3-c07568b766e3
[10.20.0.7] out: /dev/mapper/os-swap
[10.20.0.7] out:            swap             <swap>         0da9a4c1-9cd9-4fe8-a8f2-16adb84fba5b
[10.20.0.7] out: /dev/dm-0  xfs              /var/lib/nova  c8527c1c-1c6d-40d2-9c13-1e6c9316e7a9
[10.20.0.7] out: /dev/dm-1  ext4             /              f43cad78-9766-4a96-a0b3-c07568b766e3
[10.20.0.7] out: /dev/dm-2  swap             <swap>         0da9a4c1-9cd9-4fe8-a8f2-16adb84fba5b
[10.20.0.7] out: /dev/sda5  xfs              /var/lib/ceph/osd/ceph-1 8ec85634-827f-40ad-9073-f448cdc3c761
[10.20.0.7] out: 

===== STDERR =====:
